Merge pull request #31 from caeles0/master

bugfix (off-by-one-pixel in one row of red orc)
Folded in #31
Include a link to online version in Readme.md
Merge pull request #32 from caeles0/master

Bugfixes. See commit messages for details.
Folded in #32
Merge pull request #33 from caeles0/master

More bugfixes
Folded in #33
Merge pull request #34 from caeles0/master

Finished adding hair colours from Luke Mehl's submission to female hairstyles.